ELBA-2021-1391

ELBA-2021-1391 - dnsmasq bug fix and enhancement update

Type:	BUG
Impact:	NA
Release Date:	2021-04-28

Description

[2.76-17.1]
- Fix occasional failures in netlink on many interfaces (#1887649)

[2.76-16.1]
- Accept responses only on correct sockets (CVE-2020-25684)
- Use strong verification on queries (CVE-2020-25685)
- Handle multiple identical DNS queries better (CVE-2020-25686)
- Link against nettle for sha256 hash implementation

Updated Packages

Release/Architecture	Filename	sha256	Superseded By Advisory	Channel Label
Oracle Linux 7 (aarch64)	dnsmasq-2.76-17.el7_9.1.src.rpm	d2063c0fddbee928f8ec8bd531f63ad97bb675825625811fb4a383e61e041ec8	ELSA-2023-12972	ol7_aarch64_latest
	dnsmasq-2.76-17.el7_9.1.src.rpm	d2063c0fddbee928f8ec8bd531f63ad97bb675825625811fb4a383e61e041ec8	ELSA-2023-12972	ol7_aarch64_optional_latest
	dnsmasq-2.76-17.el7_9.1.src.rpm	d2063c0fddbee928f8ec8bd531f63ad97bb675825625811fb4a383e61e041ec8	ELSA-2023-12972	ol7_aarch64_u9_patch
	dnsmasq-2.76-17.el7_9.1.aarch64.rpm	179a596799cdb3c22ee51990545ee69af487982130b3fc6763cbd8060e37d89a	ELSA-2023-12972	ol7_aarch64_latest
	dnsmasq-2.76-17.el7_9.1.aarch64.rpm	179a596799cdb3c22ee51990545ee69af487982130b3fc6763cbd8060e37d89a	ELSA-2023-12972	ol7_aarch64_u9_patch
	dnsmasq-utils-2.76-17.el7_9.1.aarch64.rpm	6f1bc9cf2a3512c231990da5c351000d225591ea4b6b8eb57e78759f2ad008c6	ELSA-2023-12972	ol7_aarch64_optional_latest
Oracle Linux 7 (x86_64)	dnsmasq-2.76-17.el7_9.1.src.rpm	d2063c0fddbee928f8ec8bd531f63ad97bb675825625811fb4a383e61e041ec8	ELSA-2023-12972	ol7_x86_64_latest
	dnsmasq-2.76-17.el7_9.1.src.rpm	d2063c0fddbee928f8ec8bd531f63ad97bb675825625811fb4a383e61e041ec8	ELSA-2023-12972	ol7_x86_64_optional_latest
	dnsmasq-2.76-17.el7_9.1.src.rpm	d2063c0fddbee928f8ec8bd531f63ad97bb675825625811fb4a383e61e041ec8	ELSA-2023-12972	ol7_x86_64_u9_patch
	dnsmasq-2.76-17.el7_9.1.x86_64.rpm	6eb09422f3e5d3c8bf28116b18aac9635fc4dbe5983a29c978c88a3b6ce60a79	ELSA-2023-12972	exadata_dbserver_19.3.20.0.0_x86_64_base
	dnsmasq-2.76-17.el7_9.1.x86_64.rpm	6eb09422f3e5d3c8bf28116b18aac9635fc4dbe5983a29c978c88a3b6ce60a79	ELSA-2023-12972	exadata_dbserver_20.1.11.0.0_x86_64_base
	dnsmasq-2.76-17.el7_9.1.x86_64.rpm	6eb09422f3e5d3c8bf28116b18aac9635fc4dbe5983a29c978c88a3b6ce60a79	ELSA-2023-12972	exadata_dbserver_20.1.12.0.0_x86_64_base
	dnsmasq-2.76-17.el7_9.1.x86_64.rpm	6eb09422f3e5d3c8bf28116b18aac9635fc4dbe5983a29c978c88a3b6ce60a79	ELSA-2023-12972	exadata_dbserver_21.2.1.0.0_x86_64_base
	dnsmasq-2.76-17.el7_9.1.x86_64.rpm	6eb09422f3e5d3c8bf28116b18aac9635fc4dbe5983a29c978c88a3b6ce60a79	ELSA-2023-12972	exadata_dbserver_21.2.2.0.0_x86_64_base
	dnsmasq-2.76-17.el7_9.1.x86_64.rpm	6eb09422f3e5d3c8bf28116b18aac9635fc4dbe5983a29c978c88a3b6ce60a79	ELSA-2023-12972	ol7_x86_64_latest
	dnsmasq-2.76-17.el7_9.1.x86_64.rpm	6eb09422f3e5d3c8bf28116b18aac9635fc4dbe5983a29c978c88a3b6ce60a79	ELSA-2023-12972	ol7_x86_64_u9_patch
	dnsmasq-utils-2.76-17.el7_9.1.x86_64.rpm	665461fc87a3a518e326edc26b1687f67fce098a6e2e5df29b82eb58bdc8c9e6	ELSA-2023-12972	ol7_x86_64_optional_latest

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